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Make new memory detection default.

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Introduce a new option, "CONSERVATIVE_MEMDETECT", which disables the
new BIOS calls.
This commit is contained in:
drochner 1997-08-14 17:00:18 +00:00
parent 8aa62d76fc
commit 80a5032beb
4 changed files with 13 additions and 13 deletions
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6
sys/arch/i386/stand/biosboot/Makefile
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.7 1997/08/14 15:38:30 drochner Exp $
# $NetBSD: Makefile,v 1.8 1997/08/14 17:00:20 drochner Exp $
S= ${.CURDIR}/../../../../
@ -11,8 +11,8 @@ SRCS= main.c devopen.c conf.c
CLEANFILES+= ${BSSTART} ${PROG}.sym ${PROG}.list
CPPFLAGS+= -DCOMPAT_OLDBOOT
#uncomment to enable extended memory detection
#CPPFLAGS+= -DEXTENDED_MEMDETECT
#uncomment if there are problems with memory detection
#CPPFLAGS+= -DCONSERVATIVE_MEMDETECT
#increase MAXFLENTRIES if "installboot" complains about
# "not enough fragment space in bootcode" (default: 5)
#CPPFLAGS+= -DMAXFLENTRIES=10

6
sys/arch/i386/stand/dosboot/Makefile
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.7 1997/08/14 15:38:31 drochner Exp $
# $NetBSD: Makefile,v 1.8 1997/08/14 17:00:22 drochner Exp $
S= ${.CURDIR}/../../../../
@ -11,8 +11,8 @@ SRCS= main.c devopen.c
CLEANFILES+= ${DOSSTART} ${PROG}.sym ${PROG}.com ${PROG}.list
CPPFLAGS+= -DCOMPAT_OLDBOOT -DXMS
#uncomment to enable extended memory detection
#CPPFLAGS+= -DEXTENDED_MEMDETECT
#uncomment if there are problems with memory detection
#CPPFLAGS+= -DCONSERVATIVE_MEMDETECT
#CFLAGS= -O2 -fomit-frame-pointer -fno-defer-pop
CFLAGS+= -Wall

8
sys/arch/i386/stand/lib/libi386.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: libi386.h,v 1.4 1997/08/14 15:22:01 drochner Exp $ */
/* $NetBSD: libi386.h,v 1.5 1997/08/14 17:00:18 drochner Exp $ */
/*
* Copyright (c) 1996
@ -50,10 +50,10 @@ void delay __P((int));
int getbasemem __P((void));
int getextmemx __P((void));
int getextmem1 __P((void));
#ifdef EXTENDED_MEMDETECT
#define getextmem() getextmemx()
#else
#ifdef CONSERVATIVE_MEMDETECT
#define getextmem() getextmem1()
#else
#define getextmem() getextmemx()
#endif
void reboot __P((void));
void gateA20 __P((void));

6
sys/arch/i386/stand/netboot/Makefile
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.10 1997/08/14 15:38:32 drochner Exp $
# $NetBSD: Makefile,v 1.11 1997/08/14 17:00:23 drochner Exp $
S= ${.CURDIR}/../../../../
@ -15,8 +15,8 @@ CLEANFILES+= ${ROMSTART} ${PROG}.bin ${PROG}.rom ${PROG}.sym ${PROG}.list
#CPPFLAGS+= -DNET_DEBUG
#CPPFLAGS+= -DSUPPORT_BOOTP -DSUPPORT_TFTP
CPPFLAGS+= -DSUPPORT_RARP -DSUPPORT_BOOTPARAM -DSUPPORT_NFS
#uncomment to enable extended memory detection
#CPPFLAGS+= -DEXTENDED_MEMDETECT
#uncomment if there are problems with memory detection
#CPPFLAGS+= -DCONSERVATIVE_MEMDETECT
#CFLAGS= -O2 -fomit-frame-pointer -fno-defer-pop
CFLAGS+= -Wall